| Product No： | LT-N885 |
|---|---|
| Product Name： | BIPO |
| Chemical Name： | 2,2'-(4,4'-(Phenylphosphoryl)bis(4,1-phenylene))bis(1-phenyl-1H-benzo[d]imidazole) |
| CAS No： | 1426143-77-2 |
| Grade： | Sublimed, > 99% (HPLC) |
| Formula： | C44H31N4OP |
| M.W.： | 662.72 g/mole |
| UV： | 309 nm (in CH2Cl2) |
| PL： | 379 nm (in CH2Cl2) |
| TGA： | > 250 °C (0.5% weight loss) |
| Reference： | A new electron transporting material for effective hole-blocking and improved charge balance in highly efficient phosphorescent organic light emitting diodes, J. Mater. Chem. C, 2013, 1, 2217–2223；DOI:10.1039/c3tc00801k |
